chore: minor formatting adjustment

src/thread_pool.cpp

@@ -35,8 +35,7 @@ void ThreadPool::ScheduleTask(TaskFunc fn) {
 void ThreadPool::ThreadFn() {
 	TaskFunc function;
 	for(;;) {
-		{
-			std::unique_lock<std::mutex> lock{ this->lock };
+		{ std::unique_lock<std::mutex> lock{ this->lock };
 			while (!this->shutdown && this->taskQueue.empty()) {
 				this->threadNotifier.wait(lock);
 			}